Patents by Inventor Neil Calderbank

Neil Calderbank has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20030230041
    Abstract: A prefabricated terrazzo panel and system, method for making terrazzo panels and method for installing terrazzo panels wherein the panels comprise terrazzo epoxy, a top surface, a bottom surface, sides and a groove along each side and the panel system comprises a plurality of panels, locking strips that join adjacent panels and terrazzo or terrazzo-like filler for joining and creating a seamless joint between adjacent panels. The method of manufacturing the panels generally includes providing, installing and, or preparing borders on a flat, level horizontal structure, applying an epoxy primer having a high viscous to the supporting structure to prevent adherence, introducing previously prepared epoxy terrazzo or comparable aggregate mixture into the border volume, leveling the pour mixture, allowing it to cure, grinding the surface of the cured aggregate to a desired thickness, sanding and polishing the top surface, and cutting the cured terrazzo into panels having predetermined dimensions.
    Type: Application
    Filed: June 14, 2003
    Publication date: December 18, 2003
    Inventors: John Calderbank, Neil Calderbank